| 英文名称: | | 3-chloro-1,2-diphenyl-4-(piperidinomethyl)-3-pyrazolin-5-on | | 3-chloro-1,2-diphenyl-4-(piperidinomethyl)-3-pyrazolin-5-one | | 3-chloro-4-piperidinomethyl-1,2-diphenyl-5-pyrazolone | | 5-chloro-1,2-dihydro-1,2-diphenyl-4-(1-piperidinylmethyl)-3h-pyrazol-3-on |
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